47257341 has 8 divisors (see below), whose sum is σ = 65749440. Its totient is φ = 30135072.

The previous prime is 47257337. The next prime is 47257349. The reversal of 47257341 is 14375274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47257341 - 2² = 47257337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47257349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342376 + ... + 342513.

It is an arithmetic number, because the mean of its divisors is an integer number (8218680).

Almost surely, 2^47257341 is an apocalyptic number.

It is an amenable number.

47257341 is a deficient number, since it is larger than the sum of its proper divisors (18492099).

47257341 is a wasteful number, since it uses less digits than its factorization.

47257341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684915.

The product of its digits is 23520, while the sum is 33.

The square root of 47257341 is about 6874.3975008723. The cubic root of 47257341 is about 361.5400612540.

The spelling of 47257341 in words is "forty-seven million, two hundred fifty-seven thousand, three hundred forty-one".